5EIK

Structure of a Trimeric Intracellular Cation channel from C. elegans in the absence of Ca2+

Summary for 5EIK

Related5EGI
DescriptorUncharacterized protein Y57A10A.28, (1S)-2-{[(R)-hydroxy{[(1R,2R,3S,4R,5R,6S)-2,3,6-trihydroxy-4,5-bis(phosphonooxy)cyclohexyl]oxy}phosphoryl]oxy}-1-[(octadecanoyloxy)methyl]ethyl (8E,11E)-icosa-5,8,11,14-tetraenoate, 1-PALMITOYL-2-LINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, ... (7 entities in total)
Functional Keywordsmembrane protein, cation channel
Biological sourceCaenorhabditis elegans
Total number of polymer chains1
Total molecular weight33206.07
Authors
Hu, M.H.,Yang, H.T.,Liu, Z.F. (deposition date: 2015-10-30, release date: 2016-10-05, Last modification date: 2019-12-25)
Primary citation
Yang, H.T.,Hu, M.H.,Guo, J.L.,Ou, X.M.,Cai, T.X.,Liu, Z.F.
Pore architecture of TRIC channels and insights into their gating mechanism.
Nature, 538:537-541, 2016
PubMed: 27698420 (PDB entries with the same primary citation)
DOI: 10.1038/nature19767
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.3 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.23313 0.9% 1.5% 9.4%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation reportDownload
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PDB entries from 2020-10-28